Nitrogen 5%Kl f 

 lro 



40 FERTILIZERS 



added to 200 pounds of sulphate of potash, will make 



one ton, analyzing as follows : 



Nitrogen,6.3 % or 126 Ibs. @ 20c $25.00 



Phosphoric acid, 9% or 180 Ibs. @ 5V 2 c.... 9.90 



Potash (K 2 O) 5% or 100 Ibs. @ 6c 6.00 



$41.10 



62. ILLUSTRATION NO. I A HIGH GRADE 



FERTILIZER CONTAINING NO FILLER. 

 ANALYSIS. OBTAINED FROM LBS. 



1400 Ibs. raw bone, 



3.5% nitrogen 49.00 



(110 Ibs ) f llwl " 400 Ibs. nitrate soda 

 ( 96 % pure 16 % 



nitrogen) 61.00 



110.00 



Phosphoric acid \f rnrn fl400 Ibs raw bone @ 



16%. / (23%phosphoricacid.. 320.00 



Potash 5 % \f 1 200 Ibs. sulphate @ 



(100 Ibs.) actual) 11 m }50% actual potash.... 100.00 



COST OF ABOVE MATERIALS. 



1400 Ibs. bone @ $35.00 per ton $24.50 



400 " nitrate... 50.00 " " 10.00 



200 " sulphate 60.00 " " 6.00 



2000 Ibs. Total $40.50 



ILLUSTRATION NO. II A LOWER GRADE FERTILIZER 



CONTAINING 230 LBS. FILLER. 

 ANALYSIS. OBTAINED FROM LBS. 



1300 Ibs. raw bone, 3.5% 

 nitrogen 45.00 



Nitrogen 5% \ f 

 (100 Ibs.) J lr0n 



390 Ibs. blood, 14% nitro- 

 gen 54.60 



99.60 



